›› 1976, Vol. 19 ›› Issue (4): 417-424.doi:

• 论文 • 上一篇    下一篇

棉田“伏蚜”消长的再次观察

新乡县七里营公社5786农大   

  1. 新乡县七里营公社5786农大
  • 出版日期:1976-10-15 发布日期:1976-10-15

FURTHER OBSERVATIONS ON THE POPULATION FLUCTUATIONS OF THE“SUMMER APHIDS”IN COTTON FIELDS

  1. SHINSHIANO CHILIYING COMMUNE 5786 AGRICULTURAL COLLEGE
  • Online:1976-10-15 Published:1976-10-15